摘要 |
<p>A method of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups, moisture and oxygen is provided. According to the olefin polymerization method, deactivation of a catalyst due to polar functional groups of monomers can be prevented, and thus a polyolefin having a high molecular weight can be prepared with a high yield, and the ratio of catalyst to monomer can be less than 1/5000 due to good activity of the catalyst, and thus removal of catalyst residues is not required.</p> |
申请人 |
LG CHEM. LTD. |
发明人 |
YOON, SUNG-CHEOL;WON, YOUNG-CHUL;PARK, YOUNG-WHAN;CHUN, SUNG-HO;CHOI, DAI-SEUNG;KIM, WON-KOOK;LIM, TAE-SUN;KIM, HEON;LEE, JUNG-MIN;PAIK, KYUNG-LIM |